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| author | Richard Yao <ryao@gentoo.org> | 2015-10-31 13:18:19 -0700 |
|---|---|---|
| committer | Matthew Ahrens <mahrens@delphix.com> | 2015-10-31 22:38:05 -0700 |
| commit | c71c00bbe8a9cdc7e3f4048b751f48e80441d506 (patch) | |
| tree | 96437f96413aa95902bfeff57fc94c9cf496938f /usr/src | |
| parent | 7c5a457e2a179dbaf12f243b90fdb520254e0c18 (diff) | |
| download | illumos-joyent-c71c00bbe8a9cdc7e3f4048b751f48e80441d506.tar.gz | |
6388 Failure of userland copy should return EFAULT
Reviewed by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Dan Kimmel <dan.kimmel@delphix.com>
Approved by: Robert Mustacchi <rm@joyent.com>
Diffstat (limited to 'usr/src')
| -rw-r--r-- | usr/src/uts/common/fs/zfs/zfs_ioctl.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/usr/src/uts/common/fs/zfs/zfs_ioctl.c b/usr/src/uts/common/fs/zfs/zfs_ioctl.c index c863cbd399..933802fb49 100644 --- a/usr/src/uts/common/fs/zfs/zfs_ioctl.c +++ b/usr/src/uts/common/fs/zfs/zfs_ioctl.c @@ -1303,7 +1303,7 @@ get_nvlist(uint64_t nvl, uint64_t size, int iflag, nvlist_t **nvp) if ((error = ddi_copyin((void *)(uintptr_t)nvl, packed, size, iflag)) != 0) { kmem_free(packed, size); - return (error); + return (SET_ERROR(EFAULT)); } if ((error = nvlist_unpack(packed, size, &list, 0)) != 0) { |